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    Device and methods for placing external fixation elements
    2.
    发明申请
    Device and methods for placing external fixation elements 有权
    用于放置外部固定元件的装置和方法

    公开(公告)号：US20050245939A1

    公开(公告)日：2005-11-03

    申请号：US10514275

    申请日：2003-06-10

    申请人： Joseph Ferrante ,  Ed Austin ,  Anthony James

    发明人： Joseph Ferrante ,  Ed Austin ,  Anthony James

    IPC分类号： A61B17/17 ,  A61B17/64 ,  A61B19/00 ,  A61B17/58

    CPC分类号： A61B17/6466 ,  A61B17/171 ,  A61B90/14 ,  A61B90/57 ,  A61B2090/364 ,  A61B2090/3983

    摘要： Methods, systems, and devices according to this invention provide drill guides for optimal placement of fixation elements, such as half pins, into a patient's bone. According to one embodiment, a collar frame (202) with a collar adapted (204) to receive a bar (270) of an orthopedic external fixation system such that the collar may be moved linearly or rotationally about the bar is coupled to a guide frame (224) including a bore (232) through which a fixation element (266) of the external fixation system may be inserted. The coupling between the collar frame and the guide frame allows for them to rotate about at least one axis relative to each other. In one embodiment, the collar frame and the guide frame may rotate about three axes relative to each other.

    摘要翻译： 根据本发明的方法，系统和装置提供用于将固定元件（例如半针）最佳放置到患者骨骼中的钻子引导件。 根据一个实施例，具有适于（204）接收整形外科固定系统的杆（270）的套环框架（202），使得所述套环可以围绕所述杆线性地或旋转地移动连接到引导框架 （224），其包括孔（232），外部固定系统的固定元件（266）可以穿过该孔插入。 套环框架和引导框架之间的联接允许它们相对于彼此围绕至少一个轴线旋转。 在一个实施例中，套环框架和引导框架可相对于彼此围绕三个轴线旋转。

    External fixation system
    3.
    发明申请
    External fixation system 有权
    外固定系统

    公开(公告)号：US20050119656A1

    公开(公告)日：2005-06-02

    申请号：US10503453

    申请日：2003-01-30

    申请人： Joseph Ferrante ,  Anthony James ,  David Castleman ,  Ed Austin ,  Kenneth Nelson ,  Kelley Grusin

    发明人： Joseph Ferrante ,  Anthony James ,  David Castleman ,  Ed Austin ,  Kenneth Nelson ,  Kelley Grusin

    IPC分类号： A61B17/60 ,  A61B17/64 ,  A61B19/00 ,  F16M11/14 ,  F16M13/02 ,  A61B17/56

    CPC分类号： A61B17/645 ,  A61B17/6466 ,  A61B90/14 ,  A61B90/57 ,  A61B2090/364 ,  A61B2090/3983 ,  Y10T24/44299 ,  Y10T24/44333 ,  Y10T24/44513

    摘要： An external fixation system having a fixation component (20) comprising: a) a first capture member (24) adapted to capture a second element (26) of an orthopedic fixation system; and (b) a second capture member (22) adapted to capture a second element (28) of an orthopedic fixation system and coupled to the first capture member such that the coupling (86,94,110) allows the first capture member and the second capture member to rotate about three axes relative to each other element and move along that axis; wherein the coupling is adapted to secure the first and the second capture members from rotation with an activation (100); and wherein the second capture member is adapted to capture the second element by snapping onto the second element from substantially perpendicular to longitudinal axis of the second element

    摘要翻译： 一种具有固定部件（20）的外部固定系统，包括：a）适于捕获整形外科固定系统的第二元件（26）的第一捕获构件（24） 和（b）适于捕获整形外科固定系统的第二元件（28）的第二捕获构件（22），并联接到第一捕获构件，使得联接器（86,94,110）允许第一捕获构件和第二捕获 构件相对于彼此的元件围绕三个轴线旋转并沿该轴线移动; 其中所述联接器适于通过激活（100）固定所述第一和第二捕获构件的旋转。 并且其中所述第二捕获构件适于通过从所述第二元件的基本上垂直于所述第二元件的纵向轴线卡扣到所述第二元件上而捕获所述第二元件

    External fixation system
    7.
    发明授权
    External fixation system 有权
    外固定系统

    公开(公告)号：US07887537B2

    公开(公告)日：2011-02-15

    申请号：US10503453

    申请日：2003-01-30

    申请人： Joseph Ferrante ,  Anthony James ,  David Castleman ,  Gene Edward Austin ,  Kenneth Nelson ,  Kelley N. Grusin

    发明人： Joseph Ferrante ,  Anthony James ,  David Castleman ,  Gene Edward Austin ,  Kenneth Nelson ,  Kelley N. Grusin

    IPC分类号： A61B17/00

    CPC分类号： A61B17/645 ,  A61B17/6466 ,  A61B90/14 ,  A61B90/57 ,  A61B2090/364 ,  A61B2090/3983 ,  Y10T24/44299 ,  Y10T24/44333 ,  Y10T24/44513

    摘要： An external fixation system having a fixation component (20) comprising: a) a first capture member (24) adapted to capture a second element (26) of an orthopedic fixation system; and (b) a second capture member (22) adapted to capture a second element (28) of an orthopedic fixation system and coupled to the first capture member such that the coupling (86,94,110) allows the first capture member and the second capture member to rotate about three axes relative to each other element and move along that axis; wherein the coupling is adapted to secure the first and the second capture members from rotation with an activation (100); and wherein the second capture member is adapted to capture the second element by snapping onto the second element from substantially perpendicular to longitudinal axis of the second element

    摘要翻译： 一种具有固定部件（20）的外部固定系统，包括：a）适于捕获整形外科固定系统的第二元件（26）的第一捕获构件（24） 和（b）适于捕获整形外科固定系统的第二元件（28）的第二捕获构件（22），并联接到第一捕获构件，使得联接器（86,94,110）允许第一捕获构件和第二捕获 构件相对于彼此的元件围绕三个轴线旋转并沿该轴线移动; 其中所述联接器适于通过激活（100）固定所述第一和第二捕获构件的旋转。 并且其中所述第二捕获构件适于通过从所述第二元件的基本上垂直于所述第二元件的纵向轴线卡扣到所述第二元件上而捕获所述第二元件

    Fixation elements
    9.
    发明申请
    Fixation elements 审中-公开
    固定元素

    公开(公告)号：US20060036248A1

    公开(公告)日：2006-02-16

    申请号：US11173532

    申请日：2005-07-01

    申请人： Joseph Ferrante ,  N. Grusin ,  Anthony James

    发明人： Joseph Ferrante ,  N. Grusin ,  Anthony James

    IPC分类号： A61B17/56

    CPC分类号： A61B17/725 ,  A61B17/7225 ,  A61B17/7266 ,  A61B17/7283 ,  A61B17/744 ,  A61B17/863

    摘要： The present invention provides a device for treating fractures of a bone and methods for treating a facture, particularly fractures of the femur, that uses an intramedullary nail or a bone plate and a sliding compression fixation element. Certain features of various fixation elements described herein lessen the rotational forces applied during implantation and/or lessen the amount of bone that needs to be removed during placement of the sliding compression screw.

    摘要翻译： 本发明提供了一种用于治疗骨折的装置和用于治疗使用髓内钉或骨板和滑动压缩固定元件的制品，特别是股骨骨折的方法。 本文所述的各种固定元件的某些特征减少了在植入期间施加的旋转力和/或减少了在放置滑动压缩螺钉期间需要移除的骨量。

    Orthopaedic implant and screw assembly
    10.
    发明申请
    Orthopaedic implant and screw assembly 有权
    矫形植入物和螺丝组装

    公开(公告)号：US20050149024A1

    公开(公告)日：2005-07-07

    申请号：US10936996

    申请日：2004-09-08

    申请人： Joseph Ferrante ,  Angie Mines ,  Anthony James ,  Thomas Russell ,  Roy Sanders

    发明人： Joseph Ferrante ,  Angie Mines ,  Anthony James ,  Thomas Russell ,  Roy Sanders

    IPC分类号： A61B17/16 ,  A61B17/72 ,  A61B17/74 ,  A61B17/78 ,  A61B17/80 ,  A61B17/56

    CPC分类号： A61B17/744 ,  A61B17/1604 ,  A61B17/1615 ,  A61B17/1633 ,  A61B17/164 ,  A61B17/1668 ,  A61B17/1684 ,  A61B17/1728 ,  A61B17/72 ,  A61B17/7233 ,  A61B17/725 ,  A61B17/7258 ,  A61B17/7283 ,  A61B17/746 ,  A61B17/8061

    摘要： Systems, devices and methods are disclosed for treating fractures. The systems, devices and methods may include one or both of an implant, such as an intramedullary nail, and a fastening assembly, such as a lag screw and compression screw assembly. The implant in some embodiments has a proximal section with a transverse aperture and a cross-section that may be shaped to more accurately conform to the anatomical shape of cortical bone and to provide additional strength and robustness in its lateral portions, preferably without requiring significant additional material. The fastening assembly may be received to slide, in a controlled way, in the transverse aperture of the implant. In some embodiments, the engaging member and the compression device are configured so that the compression device interacts with a portion of the implant and a portion of the engaging member to enable controlled movement between the first and second bone fragments. This configuration is useful for, among other things, compressing a fracture.

    摘要翻译： 公开了用于治疗骨折的系统，装置和方法。 系统，装置和方法可以包括植入物（例如髓内钉）和紧固组件中的一个或两个，例如拉力螺钉和压缩螺钉组件。 在一些实施例中，植入物具有近端部分，其具有横向孔和横截面，该截面可以被成形为更精确地符合皮质骨的解剖形状并且在其侧向部分中提供额外的强度和鲁棒性，优选地不需要显着的附加 材料。 紧固组件可被接收以可控的方式在植入物的横向孔中滑动。 在一些实施例中，接合构件和压缩装置被构造成使得压缩装置与植入物的一部分和接合构件的一部分相互作用以实现第一和第二骨碎片之间的受控运动。 这种配置对于压缩骨折尤为重要。